Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@TomasekCzech144

JackWhite @TomasekCzech144 #1524051844

23 March 2020
account created (per Roblox API)
12 Sept 2026, 16:59
last measured (UTC)

Username record

@TomasekCzech144 — observed 12 September 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Gang Matýska#33509644
12

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

SecretVerse Studio#1074557114 · Membre
137,907,246
크롱 스튜디오#35669818 · 멤버
56,970,511
Nosniy Games#3461453 · Fan
56,866,499
Yielding Arts#12013007 · Player 🎮
24,929,691
The Garden Game#35789249 · Gardener
19,485,243
Car Crushers Community#2726951 · Skilled Crusher
8,642,345
crookit#33645148 · The Coolest
8,429,625
Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,072,684
Foxzie#3955051 · 👤 Member
7,035,642
Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,014,539
Speedy Car Games#124937935 · Member
6,022,218
Wild Roleplay#4488708 · Fan
4,123,077
HD Admin#4676369 · Epic User
3,581,021
3T Games#962289314 · Member
2,811,555
polandgamebuilders#3732983 · 😀 Member
2,471,528
Devs 4 U Productions#33064017 · Member
2,325,628
Spin Ascension#931322071 · Member
2,030,518
Cloud Entertainment#1038305 · 🎮 Gamer
1,901,377
Rensselaer County Official#5499489 · Member
1,804,652
Roanoke, VA#4451448 · Member
1,561,532
Asylum Life Community#5819563 · Patient
1,340,892
Bleached House#781666249 · Line
1,287,465
Retro Library#36090990 · Member
1,258,390
BAKGAME#177870152 · Member
1,171,570
Innovation Inc.#157764 · Member
1,138,551
RoMart Corporation#13874159 · Customer
1,100,016
Nightmare Industries#2930838 · Fan
1,032,445
Dunn Games#4035125 · Fan
1,028,047
PSgames!#34149616 · 👨 Supporter
1,019,612
Emergency Hamburg#12563021 · Member
996,781
Choi Games#757994781 · Member
957,408
Nogo#3394697 · Members
904,480
CineBlox Productions#5101119 · Member
844,863
game machine 3000#382524054 · member
833,041
Treasure Hunt Simulator Fans#3823645 · Fan
822,221
Strigid#6464780 · Supporter
763,322
Tunnel Rat#668372955 · Rats
731,743
Canterbury & District#696923 · Member
681,128
Stepford County Railway#3620943 · [TD] Trainee Driver
666,887
Astra's Army#11636314 · Member
626,442
Maldivian Resort and Spa#8129727 · Experienced Player
507,159
Fluffy Crown#6449129 · Fan
497,868
Mad Vikings Production#1227688 · Fans
427,939
Nocturne Entertainment#1211044 · Supporter
424,361
HackEm Studios#944640781 · Member
392,412
xSquad#2943804 · // Community
307,811
yRiderkoo team#4235761 · Riderkoo fan
236,718
Commonwealth of Pennsylvania | RP#5598688 · Trainee
183,273
content deleted_2864910#2864910 · Trainee
169,450
Palm Creations#5611347 · Community Member
158,470
Jay’s Transportation Center#34845235 · Driver[+]
152,669
RXD Studios#2844045 · Fan
149,236
Svax Games#63085334 · Member
132,108
Grim's Tycoons!#34600041 · Supporter
107,731
BC | Vancouver Police Department#5530298 · Trainee
92,472
FRR | First Responders Roleplay#5808748 · Citizen
91,718
FRR | Los Angeles Police Department#5881087 · Cadet
83,155
Timberline Productions#7856718 · Member
82,143
Emergency World Wide#9260877 · Member
75,774
PoliceSim Studios#3244701 · Fan
69,085
muffahi's trains#4289781 · Member
69,068
Netternal Inc#303809438 · Member
65,438
Project Railrunner#1018818 · Train Driver
56,969
Candle Creations#13285017 · Member
53,156
Compass Group#1121256 · PCV Driver
45,184
LumberCraft#4066869 · Member
42,516
Super Innovation Games#4387317 · Member
41,633
tNo Forever#4157375 · Balónek
35,266
Train Simulator Roblox#12560606 · 🧳 Voyageurs
32,331
Vandalove#4442729 · Vandal
27,723
PIGHEAD ENTERTAINMENT#33161938 · Member
26,458
Sunnyside Interactive Studios#1025466074 · Member
25,698
Studio Toxic#269311706 · Anggota
24,757
Project Transit Group#3987757 · Member
22,576
Ein And Stein Studios#956304741 · Member
21,827
Rails of Ostrava#5104718 · Trainee Driver
20,420
T - Games#9018578 · Member
19,538
Boziho Banda#4736056 · Bandita
17,616
Politie Utrecht RP#5743585 · LR | Administratief en Ondersteunend Personeel
16,304
RooStudio's#4761176 · Member
15,001
Train Mania Drivers#15509584 · [TD] Trainee Drivers
12,712
Urban Transport Fan Group#7738629 · [TD]Transport Driver
12,062
NEONATES ENGINE#5929232 · Member
8,698
Travel Woodville#5487029 · Driver
8,446
Policie České republiky Liberec#7094452 · Výběrové Řízení
7,258
OSTRAVA RolePlay Community#8026626 · Community Member
5,660
CZECH WINNERS#4881592 · ✅Hráč✅
5,368
Rijkswaterstaat Utrecht RP#6370511 · B | In-Training
5,070
NLD - Haarlem Roleplay#6491821 · Burger van Haarlem
4,601
Coastal City Police Department#4331385 · L | Cadet Officer
4,346
Valley Transport ™#3200799 · [TD] Trainee Driver
4,123
Dusty Works s.r.o.#8003999 · 🙋‍♂️ Fan
3,986
City of Mallarstone#9657085 · Member
3,896
Stagecoach Travel UK#4902877 · Training Bus Driver
3,290
Czech Railways#2879780 · Customer
2,544
Katana Studios Simulators#7009480 · Fans
2,083
Hockey Rush#33761909 · Member
1,878
OKRES CZ/SK ROLEPLAY#5235798 · ( Ⅰ ) Neověřený
1,794
InterLink Buses#6359232 · Bus Driver
1,454
DSZO Dopravní společnost Zlín-Otrokovice#7403817 · [LR] Řidič
1,430

Membership and rank as measured from this user’s public group list.